support brim not working and layer buildup incorrect

[GeenIdee91]

Application Version

latest beta and previous

Operating System

windows 11

Printer

ender 5 plus

Reproduction steps

Hello,

When supports are created, for some reason it makes a small shape at the first layer and not the full shape. The full shape comes in at 2nd layer. Therefor it does not get max adhesion with risk of failure (happened to me twice). Now with a new print I run into the same issue. Please compare layer one to layer two.

Also, als you can see, there is no support brim. Why? Bug or am I doing something wrong?

Thanks
kevin

Actual results

no brim, full support footprint starts at 2nd layer

Expected results

actual support brim and full support footprint at first layer

Checklist of files to include

• Log file
• Project file

Additional information & file uploads

CE5P_calipertool.zip

[GregValiant]

Thanks for the report and the file.
It's a bug. If the Bed Adhesion is set to "None" then the support brim doesn't form on layer:0 and the support itself starts on layer:1.
Use a skirt and the problem should go away.
I'll mark this as a duplicate of #14725 and #14822 and go ahead and close this one. I hope you understand.
This is the initial layer with the skirt enabled.